hex0, hex1, hex2 and m0

hex0

Introduction

hex0 is written in binary

takes two hex characters and outputs and byte

understands:

+ line breaks + comments which are and #

can represent the program then as a series of bytes (eg if fixed length command then fixed number of hexes per line?)

can then write hex0 assembler in hex0

hex1

Introduction

hex1 compiler written in hex0

adds to hex0

can then rewrite hex1 assembler in hex1

hex2

Introduction

hex2 compiler written in hex1

m0

Introduction

m0 compiler written in hex2